27451490696

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{757}}^1\times {\mathrm{1171}}^1$

素因数の和:2027

約数の個数: 96

約数和(自身を含む): 60764918400

約数和(自身を除く): 33313427704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 757, 1106, 1171, 1514, 2212, 2342, 3028, 3871, 4424, 4684, 5299, 6056, 7742, 8197, 9368, 10598, 15484, 16394, 21196, 30968, 32788, 37093, 42392, 57379, 59803, 65576, 74186, 92509, 114758, 119606, 148372, 185018, 229516, 239212, 296744, 370036, 418621, 459032, 478424, 647563, 740072, 837242, 886447, 1295126, 1674484, 1772894, 2590252, 2930347, 3348968, 3545788, 4532941, 5180504, 5860694, 6205129, 7091576, 9065882, 11721388, 12410258, 18131764, 23442776, 24820516, 36263528, 43435903, 49641032, 70029313, 86871806, 140058626, 173743612, 280117252, 347487224, 490205191, 560234504, 980410382, 1960820764, 3431436337, 3921641528, 6862872674, 13725745348, 27451490696]

約数ペア:

[(1, 27451490696), (2, 13725745348), (4, 6862872674), (7, 3921641528), (8, 3431436337), (14, 1960820764), (28, 980410382), (49, 560234504), (56, 490205191), (79, 347487224), (98, 280117252), (158, 173743612), (196, 140058626), (316, 86871806), (392, 70029313), (553, 49641032), (632, 43435903), (757, 36263528), (1106, 24820516), (1171, 23442776), (1514, 18131764), (2212, 12410258), (2342, 11721388), (3028, 9065882), (3871, 7091576), (4424, 6205129), (4684, 5860694), (5299, 5180504), (6056, 4532941), (7742, 3545788), (8197, 3348968), (9368, 2930347), (10598, 2590252), (15484, 1772894), (16394, 1674484), (21196, 1295126), (30968, 886447), (32788, 837242), (37093, 740072), (42392, 647563), (57379, 478424), (59803, 459032), (65576, 418621), (74186, 370036), (92509, 296744), (114758, 239212), (119606, 229516), (148372, 185018)]